SEUNG CHOI FNP-C
NPI 1598093759
Nurse Practitioner - Family in San Fernando, CA
NPI Status: Active since November 30, 2009
Contact Information
1212 PICO ST
SAN FERNANDO, CA
ZIP 91340
Phone: (818) 627-4777
Fax: (818) 837-6028
- Individual
- Male
- Years of Experience 17
- Nurse Practitioner
- Family
- Accepts Medicare Approved Payment
- PECOS Enrolled
About SEUNG CHOI
This page provides the complete NPI Profile along with additional information for Seung Choi, a provider established in San Fernando, California with a medical specialization in Nurse Practitioner, focusing in family and more than 17 years of experience. The healthcare provider is registered in the NPI registry with number 1598093759 assigned on November 2009. The practitioner's primary taxonomy code is 363LF0000X with license number 19251 (CA). The provider is registered as an individual and his NPI record was last updated 9 years ago.
- NPI
- 1598093759
- Provider Name
- SEUNG CHOI FNP-C
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1212 PICO ST SAN FERNANDO, CA 91340
- Location Phone
- (818) 627-4777
- Location Fax
- (818) 837-6028
- Mailing Address
- 7515 VAN NUYS BLVD SUITE 500 VAN NUYS, CA 91405
- Mailing Phone
- (818) 627-4034
- Mailing Fax
- (818) 837-6028
- Medical School Name
- OTHER
- Graduation Year
- 2009
- Is Sole Proprietor?
- No
- Enumeration Date
- 11-30-2009
- Last Update Date
- 09-08-2016
- Code Navigator
A nurse practitioner (NP) like Seung Choi is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Nurse Practitioner Family
- Taxonomy Code
- 363LF0000X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 19251
- License State
- CA
Medicare Participation & PECOS Enrollment Status
Seung Choi is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Seung Choi is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 5395983498
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20161013001625
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Provider Referred Orders for Durable Medical Equipment, Devices & Supplies
The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.
Durable Medical Equipment
DME-Other DME (DE017N)
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)
4 DME suppliers used 11 Medicare Claims 36 Services Paid
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Established patient office or other outpatient visit, 10-19 minutes
Established patient office or other outpatient visit, 20-29 minutes
Insertion of needle into vein for collection of blood sample
Telephone medical discussion with physician, 11-20 minutes
Telephone medical discussion with physician, 5-10 minutes
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
This service was performed 18 times for 15 patientsThis is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
This service was performed 134 times for 85 patientsThis procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
This service was performed 151 times for 83 patientsThis is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
This service was performed 27 times for 24 patientsA telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
This service was performed 41 times for 35 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $24.09 for a new patient copayment and $27.49 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 91340 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $96.36
- Minimum New Patient Price $62.96
- Maximum New Patient Price $187.6
- Average New Patient Copayment $24.09
- Minimum New Patient Copayment $15.74
- Maximum New Patient Copayment $46.9
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $109.96
- Minimum Established Patient Price $20.84
- Maximum Established Patient Price $153.61
- Average Established Patient Copayment $27.49
- Minimum Established Patient Copayment $5.21
- Maximum Established Patient Copayment $38.4
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Reviews for SEUNG CHOI FNP-C
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 5 | 9 | 8 | 0 | 9 | 3 | 7 | 5 | 9 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 5 | 18 | 8 | 0 | 9 | 6 | 7 | 10 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 5 + 1 + 8 + 8 + 0 + 9 + 6 + 7 + 1 + 0 + 24 = 71 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
80 - 71 = 9 | 9 |
The NPI number 1598093759 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1588672042 | COUNTY OF LOS ANGELES AUDITOR CONTROLLER Organization | Clinic/Center | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 837-6969 |
1376556555 | COUNTY OF LOS ANGELES AUDITOR CONTROLLER Organization | Clinic/Center | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 837-6969 |
1346378403 | DR. SHUNG MAN CHEUNG M.D. Individual | Pediatrics | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 837-6940 |
1114045200 | DR. STEPHANIE REGENA GREEN MD Individual | Internal Medicine | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 837-6969 |
1437272291 | COUNTY OF LOS ANGELES AUDITOR CONTROLLER Organization | Clinic/Center | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 837-6969 |
1255454013 | COUNTY OF LOS ANGELES AUDITOR CONTROLLER Organization | Clinic/Center | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 837-6969 |
1952524498 | COUNTY OF LOS ANGELES AUDITOR CONTROLLER Organization | Clinic/Center | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 837-6969 |
1912128034 | HADI RAHNAMOON MD Individual | Obstetrics & Gynecology | 1212 PICO ST SAN FERNANDO HEALTH CENTER SAN FERNANDO, CA 91340 (818) 837-6969 |
1902083124 | COUNTY OF LOS ANGELES AUDITOR CONTROLLER Organization | Clinic/Center | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 837-6969 |
1881123396 | CLAIRE ACOBA Individual | Registered Nurse (Ambulatory Care) | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 627-4777 |
1619407137 | MS. PATRICIA MORENO RN Individual | Registered Nurse (Ambulatory Care) | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 627-4777 |
1073172128 | BARBARA BARCELONA-ZITO Individual | Licensed Vocational Nurse | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 627-4720 |
1396304440 | MARIE VERDUGO Individual | Licensed Vocational Nurse | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 627-4777 |
1841859980 | MARIA AVALOS JIMENEZ LVN Individual | Licensed Vocational Nurse | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 627-4777 |
1821643776 | LAURA TAPIA-TAMAYO Individual | Registered Nurse (Ambulatory Care) | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 627-4777 |
1316953532 | COUNTY OF LOS ANGELES Organization | Clinic/Center | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 837-6969 |
1558379990 | COUNTY OF LOS ANGELES Organization | Clinic/Center | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 627-3050 |
1386382430 | COUNTY OF LOS ANGELES Organization | Clinic/Center | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 627-3050 |
1285164590 | MEEHEE JU Individual | Registered Nurse (Ambulatory Care) | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 627-4746 |
1447789151 | MRS. DORA ELVA CRESPO I RN Individual | Registered Nurse (Ambulatory Care) | 1212 PICO ST SAN FERNANDO, CA 91340 (818) 627-4721 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1598093759, enumerated in the NPI registry as an "individual" on November 30, 2009
The provider is located at 1212 Pico St San Fernando, Ca 91340 and the phone number is (818) 627-4777
The provider's speciality is Nurse Practitioner with taxonomy code 363LF0000X with a focus in Family
The provider has more than 17 years of experience.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $96.36 with an average copayment of $24.09 for new patient appointments. Established patients should expect a typical charge of $109.96 and an average copayment of 27.49. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 10-19 minutes, Established patient office or other outpatient visit, 20-29 minutes, Insertion of needle into vein for collection of blood sample, Telephone medical discussion with physician, 11-20 minutes and Telephone medical discussion with physician, 5-10 minutes.
This NPI record was last updated on November 30, 2009. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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